The European Commission's proposed payments card legislation and the common position reached by the European Parliament in April 2014 will harm competition, innovation, and consumers if broadly endorsed by the European Council in the coming months. The interchange fee price caps will soften...

Consumers today have a bewildering number of choices when it comes to paying for goods and services. They can pay via cash, checks, credit cards, debit cards linked to bank accounts, general-use prepaid cards, gift cards and mobile phones. Many of these payment methods – particularly prepaid...

Recent years have witnessed the advances of e-money systems such as Bitcoin, PayPal and various forms of stored-value cards. This paper adopts a mechanism design approach to identify some essential features of different payment systems that implement and improve the constrained optimal resource...

It is widely believed that the growing use of electronic financial transactions should reduce physical vulnerability to crimes such as robbery and burglary. Using a sample of 49 countries over six years, we test this hypothesis using fixed effects (FE) and difference GMM estimators. Our results...

Over millennia, mankind has used hard cash in various forms ranging from shells to gold coins and paper. More recently, cash has become unpopular in political circles, as it effectively restricts states’ power to tax (explicitly or via negative interest rates) or to survey and potentially...

In this paper, we gather together the minimum units of Bitcoin identity (the individual addresses), and group them into approximations of business entities, what we call “super clusters”. While these clusters can remain largely anonymous, we are able to ascribe many of them to particular...

This essay explores the organisational character of Facebook's Libra currency by undertaking a critical reading of documents published by the Libra Association. Drawing on the conceptual work of Marilyn Strathern and Michel Serres, it illustrates how ownership cuts the network and encourages...

On June 15, 2001, the Payment Cards Center of the Federal Reserve Bank of Philadelphia sponsored a workshop on the evolution of the electronic funds transfer (EFT) industry. Paul Tomasofsky and Bruce Sussman of NYCE, the New Jersey-based electronic payments company, led the workshop. Beginning...